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SKU: X6001VZ17F |  Mfg. Part: HWIC-1DSU-56K4=  | UPC: 882658422690  | 
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Factory Refurbished Cisco HWIC-1DSU-56K4= 4-Wire WAN Interface Card - 56/64Kbps Support

New $643.10 Factory Refurbished $643.10 Third Party Refurbished $643.10

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Expected availability: 1-2 weeks
Condition: Factory Refurbished

$643.10  $868.19



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Product Overview

The 4-Wire WAN Interface Card provides reliable connectivity for your network with support for both 56 and 64 Kbps transmission rates. Ideal for businesses requiring consistent and efficient data transfer, this interface card ensures seamless communication across your WAN.

Designed for easy integration with existing hardware, its robustness makes it a perfect choice for enhancing your network infrastructure.

Technical Specifications

  • Supports 56 Kbps and 64 Kbps transmission rates
  • Easy installation and integration with existing systems
  • Robust design for enhanced reliability
  • Optimizes network communication and data transfer
  • Ideal for business applications requiring WAN connectivity

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
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  • Cisco
  • HWIC-1DSU-56K4=
  • 882658422690
  • Factory Refurbished
  • 1 lbs
  • 8 X 6 X 2
  • Apr 18, 2026
  • Apr 18, 2026
Product Identifiers: Brand: Cisco • Part #: HWIC-1DSU-56K4= • UPC: 882658422690

Factory Refurbished Cisco HWIC-1DSU-56K4= 4-Wire WAN Interface Card - 56/64Kbps Support

Reviews for Cisco HWIC-1DSU-56K4=

$643.10